Texas Instruments
TPS3618-50DGKT
5V Battery Backup Supervisor, 4.46V Reset, 5.5V Max, VSSOP, 20uA Quiescent
5V battery-backup supervisor for RAM retention, this power management IC features a 4.55V undervoltage threshold and a 4.46V minimum reset threshold. Operating from 1.65V to 5.5V with a maximum input voltage of 5.5V, it offers a 60ms reset timeout and a watchdog timer. The component has a maximum supply current of 40uA and a quiescent current of 20uA, with a maximum power dissipation of 470mW. Packaged in an 8-VSSOP for SMD/SMT termination, it operates from -40°C to 125°C and is RoHS compliant.
PackageVSSOP
Current40uA
Power470mW
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Technical Specifications
Texas Instruments TPS3618-50DGKT technical specifications.
General
| Package/Case | VSSOP |
| Lead Free | Lead Free |
| Max Input Voltage | 5.5V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 470mW |
| Min Reset Threshold Voltage | 4.46V |
| Max Supply Current | 40uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.65V |
| Number of Elements | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 20uA |
| Operating Supply Voltage | 5V |
| Output | TOTEM-POLE |
| Output Type | PUSH-PULL |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Power Dissipation | 470mW |
| Quiescent Current | 20uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| Reset Timeout | 60ms |
| RoHS Compliant | Yes |
| Supply Current | 40uA |
| Termination | SMD/SMT |
| Threshold Voltage | 4.55V |
| Undervoltage Threshold | 4.55V |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS3618-50DGKT Datasheet
Download the complete datasheet for Texas Instruments TPS3618-50DGKT to view detailed technical specifications.
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